| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $228.46 | 7.730% | $246.12 | $246.12 | $246.10 | $246.10 |
| Purchase #2 | $45.58 | 5.668% | $48.1635 | $48.16 | $48.15 | $48.20 |
| Purchase #3 | $216.48 | 12.860% | $244.3193 | $244.32 | $244.30 | $244.30 |
| Purchase #4 | $192.70 | 12.491% | $216.7702 | $216.77 | $216.75 | $216.80 |
| Purchase #5 | $128.83 | 9.868% | $141.5429 | $141.54 | $141.55 | $141.50 |
| Purchase #6 | $156.90 | 10.181% | $172.874 | $172.87 | $172.85 | $172.90 |
| Purchase #7 | $250.64 | 13.183% | $283.6819 | $283.68 | $283.70 | $283.70 |
| 7 purchase totals = | $1,219.59 | $1,353.4718 | $1,353.46 | $1,353.40 | $1,353.50 | |